loading
Finite horizon mixed H2 and Hcontrol
1992 Edition, June 1, 1992 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A finite horizon, time varying, mixed H2 and Hcontrol problem (Bernstein and Haddad type problem) is considered. Neccessary and sufficient conditions are obtained for existence of the solutions in the state feedback case and in the...

State-space structure of finite horizon optimal mixed H/sub 2//H/sub /spl infin// filters
1997 Edition, Volume 1, January 1, 1997 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We show that finite horizon optimal mixed H/sub 2//H/sub /spl infin// filters are not of fixed order. Moreover, when the underlying systems have state-space models of order n, the optimal finite horizon mixed H/sub...

Finite horizon H/sup infinity / control problems with terminal penalties
1992 Edition, Volume 37, November 1, 1992 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The standard H/sup infinity / control problem is generalized to the finite horizon case with two (possibly singular) terminal penalties at the initial and final times. The major objective of the generalization is to increase flexibility of...

Finite horizon H/sup infinity / control problems with terminal penalties
1990 Edition, January 1, 1990 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The authors generalize the standard H/sup infinity / control problem to the finite horizon case with two (possibly singular) terminal penalties at the initial and final times. The major objective of the generalization is to increase flexibility of...

On nonlinear filters for mixed H/sup 2//H/sup /spl infin// estimation
1997 Edition, Volume 5, January 1, 1997 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We study the problem of mixed least-mean-squares H/sup /spl infin//-optimal (or mixed H/sup 2//H/sup /spl infin//-optimal) estimation of signals generated by discrete-time, finite-dimensional, linear state-space models. The major...

H/sup /spl infin// preview disturbance attenuation
1998 Edition, Volume 3, January 1, 1998 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The performance of preview control is investigated in terms of H/sup /spl infin//-criterion. In the infinite-horizon setting, we define a preview full-information (FI) problem and clarify the solvability and analytic solution in the framework of...

Discrete-time H/sup infinity / control
1989 Edition, January 1, 1989 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A representation formula for all controllers for a given discrete-time system which satisfy an H/sup infinity / norm bound is given. The approach is based on the theory of linear quadratic difference games, with the time-varying, finite-horizon version of the problem...

Mixed H/sup 2//H/sup /spl infin// control for linear time-varying systems: infinite horizon case
1998 Edition, Volume 1, January 1, 1998 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, a mixed H/sup 2//H/sup /spl infin// control problem of infinite horizon linear time-varying systems is solved via a Nash game approach. Necessary and sufficient conditions for the existence of a solution to the problem...

Control by coin flips: Mixed strategy for finite-horizon stochastic optimal control
2016 Edition, July 1, 2016 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

It may sound counterintuitive that choosing control inputs randomly lowers cost in an optimal control problem. It can be the case in a nonconvex chance-constrained optimal control problem, including stochastic model predictive control (SMPC). This is because allowing...

Mixed H/sup 2//H/sup /spl infin// optimal signal reconstruction in noisy filter banks
2000 Edition, Volume 1, January 1, 2000 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We study the design of synthesis filters in noisy filter bank systems using an H/sup /spl infin// estimation point of view. The H/sup /spl infin// approach is most promising in situations where the statistical properties of the disturbances (arising from quantization,...

Advertisement